baber/WOPTO huggingface dataset:
Patent DE-59300676-D1 (DE)
Inventor: MERKENSCHLAGER HANS-HERMANN DI
IPC: H05K3/00
Filed: 1993-11-08
Granted: 1995-11-02
Abstract: The invention relates to a method for producing printed circuit boards with through-plated holes and very small solder lands, or no solder lands, around the through-plated holes. During the production of such printed circuit boards, especially in accordance with the Tenting method, there is a risk of the photographic film tearing off and etching medium penetrating into the metallised holes and damaging the metal sheathing. This can be avoided by producing a protective coating before the photographic film is applied. The invention is based on the aim of specifying a method in the case of which the advantages of the Tenting method can be maintained, but without a photographic film being used. This is achieved in that the printed circuit board (1) and the metallised holes (3) are provided with a protective film (4) which is resistant to alkaline etching medium but is soluble in acid. The protective film is then mechanically removed from the printed circuit board surface, and the printed circuit board is coated with photoresist (8). After coating and development of the photoresist (8), etching is carried out using an alkaline etching medium, and the photoresist coating (8) and the protective film (4) in the holes (3) are then removed by means of acid. <IMAGE>
Patent DE-59304426-D1 (DE)
Inventor: FRICKER SIEGFRIED
IPC: F16B17/00
Filed: 1993-08-19
Granted: 1996-12-12
Abstract: Known anchor rails for construction engineering with at least one projecting anchor consist of a U- or C-shaped rail section to which is interlockingly linked a massive anchor bolt by upsetting or another deformation process. Deforming the massive anchor bolt, in particular in the area of the back of the rail and of the free-standing anchor head, is complicated and expensive and requires costly deforming machines. The invention aims at substantially simplifying the construction and manufacture of such anchor rails without affecting  the carrying capacity of the anchor rail. For that purpose, at least the anchor shaft (4) is constituted by a tubular section; the tubular anchor foot (3) preferably extends through an opening (6) of the anchor rail (1) and interlockingly engages the latter by means of at least one shoulder (7) shaped at the end of the tubular section (2).
Patent DE-59305236-D1 (DE)
Inventor: NICKEL BERND DR
IPC: A61P25/04
Filed: 1993-10-28
Granted: 1997-03-06
Abstract: The combination of flupirtine and morphine has the property of potent analgesic activity and not generating any morphine-like dependence and tolerance. Novel pharmaceutical compositions containing this combination of active substances are described.
Patent DE-59306483-D1 (DE)
Inventor: WAGNER ERNST WERNER
IPC: G08B17/00
Filed: 1993-02-24
Granted: 1997-06-26
Abstract: A device for detecting fires in forcibly ventilated devices or machines (14) is disclosed, which device has an outlet air funnel (1) which removes a representative partial amount from the main stream of cooling air at the air outlet (15) of the device (14) to be monitored and feeds the said amount via an air line (6) to a measuring chamber (5), and which device has at least one detector for detecting a fire characteristic variable, which detector is arranged in the measuring chamber (5) in the air stream and is connected for example by means of an electronic circuit to a warning, extinguishing and/or switch-off device. In order to shorten the detection time in forcibly ventilated devices or machines, for example EDP devices or similar electronic devices as well as to increase the reliability of fire detection, there is provision according to the invention for the wall (2) of the outlet air funnel (1) to have openings (3) distributed over its circumference. By means of the outlet air funnel (1) which is designed in this way, eddies and back-pressure of the air within the outlet air funnel (1) are avoided and it is ensured that the partial amount of air which is tapped off from the main stream of cooling air is fed to the hose (6) as an air stream which is as far as possible laminar. <IMAGE>
Patent DE-59402422-D1 (DE)
Inventor: MOSER WALTER ING
IPC: B65H54/553
Filed: 1994-06-07
Granted: 1997-05-22
Abstract: Device for receiving and/or for winding a cable reel, with a gantry-like movable frame (1), on which are held two supporting arms (2) provided with engagement elements (14) for receiving the cable reel (15) and each adjustable in height via a lifting unit (3,5a,5b), each lifting unit (3,5a,5b) being arranged pendulously on the frame (1), the supporting arm (2) itself being suspended resiliently in a preselectable position, by means of spring elements (7,8), on the lifting unit (5b) assigned to it. <IMAGE>
Patent DE-59406781-D1 (DE)
Inventor: SVOBODA BRUNO
IPC: B29C45/17
Filed: 1994-04-07
Granted: 1998-10-01
Abstract: PCT No. PCT/AT94/00042 Sec. 371 Date Sep. 28, 1995 Sec. 102(e) Date Sep. 28, 1995 PCT Filed Apr. 7, 1994 PCT Pub. No. WO94/22654 PCT Pub. Date Oct. 13, 1994A mold closing unit for an injection molding device includes a machine frame, a moving mold platen and a fixed mold platen joined by four guide rods at the corners of the plates, with the moving mold platen being moveable along the guide rods via hydraulic cylinders connected thereto and arranged in prolongation of the rod axes, and with the diameters of one pair of piston rods being smaller and with the diameters of another pair of piston rods being greater than the diameter of the identical guide rods so that the contact surfaces of the pistons of each hydraulic cylinder on the opening and the closing sides are of different sizes.
Patent DE-59408553-D1 (DE)
Inventor: KOS CARLO
IPC: C07D209/40
Filed: 1994-12-21
Granted: 1999-09-02
Abstract: PCT No. PCT/EP94/04259 Sec. 371 Date Jun. 5, 1996 Sec. 102(e) Date Jun. 5, 1996 PCT Filed Dec. 21, 1994 PCT Pub. No. WO95/18093 PCT Pub. Date Jul. 6, 1995Process for the preparation of an N-substituted glycine ester or an N-substituted glycine acid by reaction of a glyoxylic acid ester half-acetal (hemiacetal) or glyoxylic acid half-acetal (hemiacetal) with an amine and hydrogenation of the intermediate product formed by this reaction, and the use of the process in a process for the preparation of indoxyl and indigo derivatives by cyclization of an N-arylglycine ester, prepared by the above process, in a molten alkali metal carbonate or alkaline earth metal carbonate with or without addition of an alkali metal amide, and if appropriate oxidation of the indoxyl derivative formed by this reaction to give the corresponding indigo derivative.
Patent DE-59502142-D1 (DE)
Inventor: KROLO MIRKO
IPC: E05D13/00
Filed: 1995-03-02
Granted: 1998-06-18
Abstract: The driveshaft (10) has an insert (11) with an axially movable friction plate (12) against which two parallel pressure plates (20,22) having limited relative rotation are brought to bear by the spring-biased armature (18) of an electromagnet (17) when the latter is de-energised. The pressure plates have elevations with sloped edges on the faces turned towards each other, so that their relative rotation causes the elevations to slide over each other and to force the pressure plates apart.
Patent DE-59503104-D1 (DE)
Inventor: RUETHER FRANZ
IPC: A47C7/00
Filed: 1995-03-08
Granted: 1998-09-17
Abstract: The chair has an angular frame consisting of multiple edge pieces which are connected together bat their ends which have a tenon arrangement. At the corners of the angular frame legs with mortice slots to receive the tenons. Each tenon arrangement consists of at least two tenons (6, 16) fitting into a single slot (12, 13) in the supports (7, 8). The end of each frame-side (2-5) has at least one tenon. In the case of a rectangular seat frame (15), the ends of the two side frame-pieces (4, 5) are bent outwards and assembled on the outer surface of the bend with a matching surface of the front and back frame-pieces (2, 3). The side frame pieces are glued to the front and back frame pieces.
Patent DE-59503177-D1 (DE)
Inventor: LEBER FRITZ
IPC: F16H3/083
Filed: 1995-05-09
Granted: 1998-09-17
Abstract: PCT No. PCT/EP95/01748 Sec. 371 Date Nov. 12, 1996 Sec. 102(e) Date Nov. 12, 1996 PCT Filed May 9, 1995 PCT Pub. No. WO95/31655 PCT Pub. Date Nov. 23, 1995The invention relates to a powershiftable multi-ratio reversing gear, especially for use in building machines. The clutches (17, 18, 23 and 26) are fitted between a fixed and a loose pinion. The loose pinions, which can rotate at relatively high speeds, are connected to the inner plates of a set of plates (39). The outer plates are fitted in the clutch housing of each of the clutches. This provides advantages for hydraulic operation of the clutches.
Patent DE-59503555-D1 (DE)
Inventor: BRAUM MANFRED
IPC: C09K23/52
Filed: 1995-01-13
Granted: 1998-10-22
Abstract: The prodn. of low-viscosity aq. dispersions (PD') of water-soluble polymer with a mean mol. wt. of at least 500000 (A) and with a high concn. of active substance, comprises the polymerisation of (a1) 80-100 wt.% water-soluble monomer(s) and opt. (a2) 0-20 wt.% amphiphilic monomer(s) in presence of polymeric dispersant(s) (D), with removal of water.
Patent DE-59503645-D1 (DE)
Inventor: WEY PAUL
IPC: H02B13/065
Filed: 1995-02-06
Granted: 1998-10-22
Abstract: A stray arc protective device consisting of an energy store, a coil, at least one stray arc detector controlling a switching component fitted between the coil and the energy store and a triggering cartridge with a vacuum which generates a metallic short circuit under the effect of the induction current generated by the coil, is to be improved in such a way that the components and especially the energy store can be made more compact and the triggering cartridge is easy to produce. This is achieved in that the triggering cartridge (1) consists of a first cup-like part (1a) with a tubular section (4) and a second part (1b), an insulating tube (21) or ring is fitted between the open end of the tubular section (4) or the first part (1a) of the cartridge and its second part (1b), both parts (1a, 1b) being mechanical joined but insulated from each other, and the coil is fitted directly on the tubular section (4) of the first part (1a) of the cartridge for triggering.
Patent DE-59508085-D1 (DE)
Inventor: BRINDOEPKE DR
IPC: C09D175/14
Filed: 1995-09-06
Granted: 2000-05-04
Abstract: Binders (I) for coating powders contain (A) a solid, unsatd. polyester, (B) a (meth)acryloyl gp.-contg. polyurethane and (C) a solid flow additive which is reactive under hardening conditions. Also claimed is a process for the prodn. of (I) by adding the flow improver (C) as solvent in the prodn. of the urethane-acrylate (B), at the beginning of or during the reaction.
Patent DE-59509604-D1 (DE)
Inventor: TREFZ DR
IPC: B01F5/06
Filed: 1995-07-04
Granted: 2001-10-25
Abstract: An apparatus for selective particle flotation includes a static mixer connected to a flotation section in lieu thereof of the apparatus. The static mixer is disposed upstream of the flotation section in lieu thereof with respect to a direction of fluid flow through the apparatus. The static mixer mixes sludge with small gas bubbles. A flotation cyclone is disposed in an upstream portion of the flotation section in lieu thereof with respect to the direction of fluid flow through the apparatus. The flotation cyclone is the initial separation device through which the sludge flows.
Patent DE-59602399-D1 (DE)
Inventor: STEPHOUDT FRANZ VAN
IPC: B09C1/10
Filed: 1996-04-26
Granted: 1999-08-12
Abstract: PCT No. PCT/DE96/00775 Sec. 371 Date Nov. 26, 1997 Sec. 102(e) Date Nov. 26, 1997 PCT Filed Apr. 26, 1996 PCT Pub. No. WO96/38512 PCT Pub. Date Dec. 5, 1996The invention relates to a mineral vegetation substrate for agricultural or forestry use. The problem with prior art soil substrates based on recycled materials is that the usable field capacity is often insufficient or sufficient only with special additives. According to the invention, therefore, a mineral vegetation substrate consists of 45 to 65 wt. % geogenous sand and/or sandy soil with a grain size d50 of 0.20 to 0.35 mm, 4 to 8 wt. % coarse-grained crushed clay tiles with a grain size d50 of 25 to 35 mm, 8 to 18 wt. % fine-grained crushed clay tiles with a grain size d50 of 0.7 to 1.5 mm, 4 to 8 wt. % coarse-grained crushed concrete with a grain size d50 of 15 to 25 mm, 8 to 18 wt. % fine-grained crushed concrete with a grain size d50 of 1.5 to 3.5 mm, 8 to 13 wt. % binders like geogenous clay with a grain size d50 of 0.08 to 0.15 mm or clay in a homogenous mixture. The substrate is particularly suitable for soils poor in humus and for areas affected by forest fires and open-cast mining.
Patent DE-59603910-D1 (DE)
Inventor: PIRCHL GERHARD
IPC: B60K13/04
Filed: 1996-03-08
Granted: 2000-01-20
Abstract: PCT No. PCT/EP96/00984 Sec. 371 Date Jan. 13, 1997 Sec. 102(e) Date Jan. 13, 1997 PCT Filed Mar. 8, 1996 PCT Pub. No. WO96/28315 PCT Pub. Date Sep. 19, 1996A heat shield apparatus, particularly for motor vehicle exhaust systems, which is coupled to and closely spaced from the heat source. The particular structure of the invention enables the mounting to be connected directly to the heat source while being behind the heat shield itself from the viewpoint of the heat source. The mounting is connected to the heat shield at positions where the temperature of the heat shield is substantially below its highest value.
Patent DE-59605746-D1 (DE)
Inventor: MASSMANN HANS-JOACHIM
IPC: B65G47/91
Filed: 1996-05-30
Granted: 2000-09-21
Abstract: The loading or unloading device has a horizontally extending boom (2) mounted on a support (1) and movable horizontally relative to same. A gripper (3) for the workpieces is mounted on a gripper carriage (4) movable on the boom between its two end sides (5,6). A common drive motor (7) mounted on the support is used for the horizontal drive of the boom and for the drive of the gripper carriage. The horizontal drive of the boom and drive of the gripper carriage are coupled together by intermediate gearing whereby the boom and carriage are always driven in the same direction. The intermediate gearing is designed so that the carriage and boom reach their relevant end position at the same time.
Patent DE-59606145-D1 (DE)
Inventor: PAVELESCU MIHAI
IPC: A43B9/02
Filed: 1996-05-31
Granted: 2000-12-21
Abstract: PCT No. PCT/EP96/02361 Sec. 371 Date Dec. 2, 1997 Sec. 102(e) Date Dec. 2, 1997 PCT Filed May 31, 1996 PCT Pub. No. WO96/41548 PCT Pub. Date Dec. 27, 1996A shoe structure which includes at least part of a shoe and consists of: an upper, a first insole, a second insole and an outsole. The upper includes at least one outer layer and lining. The lining lines the inside of the outer layer and includes a waterproof and water-vapour permeable functional layer. The first insole closes the underside of the inner area of the shoe structure. The second insole and the outsole are bonded whereby the lining extends further downwards than the outer layer by the length of a lower end area. The lower end area of the lining is turned back to the inside and positioned against the second insole. The second insole has an outer edge around its periphery. The outer edge has a contour corresponding to the contour of the outer layer and joined to the lower end area of the outer layer. The shoe structure includes a second insole cut out to form an outer edge around its periphery and an inner edge around its periphery thus forming a strip between the outer edge and the inner edge. The lower end area of the lining insole and a second section which projects inwards beyond the inner edge of the second insole. The second section of the lower end area of the lining which is turned back is bonded in a waterproof manner to the first insole.
Patent DE-59610560-D1 (DE)
IPC: F16K31/06
Filed: 1996-01-19
Granted: 2003-08-07
Abstract: The method involves activating and deactivating the control and evaluation electronics (2) and an associated sensor (2) at periodic time intervals. The sensor is controlled by an auxiliary receiver (13) of visible light and a timer circuit (4), where the timer circuit is switched over to a longer timer period for electrical power saving at a defined ambient light intensity. The timer is switched to a smaller time period for normal operation. The light intensity at which the changeover occurs is set in the region of the limit of perception of human vision. A single receiver can be used for the infrared and visible light.
Patent DE-59703956-D1 (DE)
Inventor: NIESSNER MANFRED
IPC: C08F8/12
Filed: 1997-02-20
Granted: 2001-08-09
Abstract: PCT No. PCT/EP97/00801 Sec. 371 Date Aug. 31, 1998 Sec. 102(e) Date Aug. 31, 1998 PCT Filed Feb. 20, 1997 PCT Pub. No. WO97/31518 PCT Pub. Date Sep. 4, 1997Partially hydrolyzed polymers of N-vinylcarboxamides obtainable by sole polymerization of N-vinylcarboxamides of the formula where R1 and R2 are each hydrogen or C1- to C6-alkyl, and elimination from the polymers of from 0.5 to 95 mol % of the groups of the formula where R1 is hydrogen or C1- to C6-alkyl, can be used as paper, paperboard and cardboard dry strength enhancers.
Patent DE-59706032-D1 (DE)
Inventor: FELIX MARKUS
IPC: B61B13/06
Filed: 1997-10-28
Granted: 2002-02-21
Abstract: The deviating device (26, 26') for feeding transport items (12) occurring on the first rail track (14) to the second or third rail track (16, 18), which is arranged at an angle (alpha, alpha') with respect to the first rail track (14), are arranged lying radially on the inside with respect to the bend of the transitional region between the first rail track (14) and the second or third rail track (16, 18). They have a conveying disk (28), driven continuously in rotation, and a coupling means (56), designed as a lamellar wheel (42). The lamellae (42') of the lamellar wheel (42) can be transferred in a controlled manner into a clamping position, in order to firmly clamp a transport item (12) between them and the conveying disk (28) and lead it through the deviating region.
Patent DE-59711397-D1 (DE)
Inventor: VON BALLMOOS MARIO
IPC: E03D11/14
Filed: 1997-02-20
Granted: 2004-04-15
Abstract: Sanitary equipment may be pre-fitted to an installation wall of profiled bars to facilitate installation on site. An assembly wall (1) may be used as an aid to prefabrication of the installation wall, the assembly wall and the installation wall be constructed of the same profiled bars (2-8). For at least part of the walls, the connectors (9,11,13,14) and spacings between sections are the same, those in the assembly wall being the pattern for corresponding spacings in the installation wall. Markings may be provided on some horizontal sections (3,4) for the positioning of vertical sections of the installation wall.
Patent DE-59802769-D1 (DE)
Inventor: BEYER HANS-JUERGEN
IPC: G06F13/00
Filed: 1998-12-07
Granted: 2002-02-21
Abstract: A communications interface and a data transmission method for the serial transmission of digital data are described, in which at least three signal lines (Tx0, Tx1, Tx2) are provided, which can each have a "high" or a "low" level impressed on them, and a data bit which is to be transmitted can be coded by changing the level of two of the at least three signal lines, and hence as a result of the transition from a first level triplet and to a second level triplet.
Patent DE-59804044-D1 (DE)
Inventor: HOLLANDER R R
IPC: B65G1/02
Filed: 1998-02-10
Granted: 2002-06-13
Abstract: Cross-pieces (2) extend between the uprights(1) of the support structure. Profiled supports (13) extend across the direction in which the pallets (5) are inserted and removed and rest on a front cross-piece (2a) and on at least one rear cross-piece (2b). The profiled supports rest on brackets (9) each of which is welded to the underneath cross-piece.
Patent DE-59900005-D1 (DE)
Inventor: CHEN JIE-WEI
IPC: B29C65/16
Filed: 1999-01-28
Granted: 2000-06-15
Abstract: Laser bonding of plastic workpieces (4, 5) to one another or to other materials, using a structured laser opaque mask (3) between a moving linear laser beam source (1) and the workpieces (4, 5), is new. Plastic workpieces (4, 5) are laser bonded to one another or to other materials by (a) positioning a laser opaque workpiece (5) below a laser transparent workpiece (4) facing the laser source (1); (b) positioning a laser opaque mask (3), having structures (9) larger than the laser beam wavelength, between the laser source (1) and the workpieces (4, 5) for bonding the workpieces in a certain joint region (6) of the workpiece contact faces (7); (c) directing the laser source (1) at the contact faces (7) to form a line (8); and (d) moving the laser beam (2) and the mask (3) relative to the workpieces or the laser beam (2) relative to the mask (3) and the workpieces (4, 5). An Independent claim is also included for an apparatus for carrying out the above process, comprising a laser source (1) and a mask (3) of laser opaque material between the workpieces (4, 5) and a mechanism (21, 22) for continuous relative motion between the laser beam (2) and the workpieces (4, 5). Preferred Features: The laser beam (2) is directed perpendicularly onto the joint region (6) and pressure is applied to the workpieces (4, 5) during bonding. One of the workpieces may have a projection adjacent the joint region so that, during compression of the workpieces, a cavity is created between the contact faces. The laser source (1) and the workpieces (4, 5) are moved relative to one another at a high speed dependent on the maximum laser power necessary for achieving the requisite melting temperature, the relative motion optionally being produced by swiveling or rotating a mirror about an axis parallel to the contact faces (7). The laser beam (2) is produced by a semiconductor laser and produces a focal line of constant width and of length determined by the distance of the laser source from the contact faces (7) and corresponding matching of the laser power to the requisite melting temperature.
Patent DE-59908301-D1 (DE)
Inventor: SCHWIER ANDREAS
IPC: G07F7/10
Filed: 1999-10-22
Granted: 2004-02-19
Abstract: The method involves the terminal writing a transfer value into an account state memory (2.11,2.21) in the chip card (1). A write monitoring value is written into a monitor memory at the latest at the time of the transfer value write and is cleared as soon as the transfer value has been completely stored in the account state memory. An Independent claim is also included for a cash chip card for bi-directional data transfer.
Patent DE-59910359-D1 (DE)
Inventor: HAIMERL XAVER
IPC: A43B7/12
Filed: 1999-10-28
Granted: 2004-09-30
Abstract: The invention relates to footwear comprising an insole (11; 57) having an insole bottom (23), a shank (15) constructed with an upper material (17), and an end area situated on the side of the sole. The footwear also comprises a water-tight functional layer (21) which at least partially lines the upper material (17) of the shank (15) on the inner side thereof and which has an end area situated on the side of the sole. The shank (15) has a lasting fold (35) which is glued to the insole bottom (23) by means of a lasting adhesive (25) and has a lasting fold bottom (43) pointing away from the insole bottom (23). In addition, an outsole (51, 59) is provided which is glued to the lasting fold bottom (43) by means of an outsole adhesive (45). A water-tight reactive hot-melt adhesive is applied as a lasting adhesive (25).
Patent DE-59910471-D1 (DE)
Inventor: HAHN ALEXANDER
IPC: H02P6/28
Filed: 1999-10-21
Granted: 2004-10-14
Abstract: The motor has a rotor and a stator, a stator winding arrangement supplied with current from a D.C. source via a full bridge with an upper MOSFET connected to the positive supply line and a lower transistor connected to the negative line in each arm, and a commutating arrangement for the transistors. An arrangement alters the duty ratio of a PWM signal controlling the bridge depending on at least one motor parameter to reduce the current generated by the motor if the braking current exceeds a defined value.